7.5" ring gear
Ford
8.8" ring gear
Ford ABS
Ford 7.5" ring gear ABS
Ford w/o ABS
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
10" brake 3.73 ratio
10" brake ABS 3.73 ratio
10" brake ABS 4.10 ratio
10" brake 3.45 ratio
10" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake 3.73 ratio
9" brake 3.08 ratio
9" brake 4.10 ratio
9" brake ABS 4.10 ratio
exc. Police w/o ABS
drum brakes ABS
Sdn 10" drums
(ABS) 3.55 ratio (locking)
exc. Police ABS handling package
drum brakes w/o ABS
disc brakes w/o ABS
(ABS) 3.27 ratio
Police (3.55 ratio) ABS
(ABS) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID S710F
9.75" ring gear (5.4L) 3.55 ratio
removable carrier (9")
(3.55 ratio) 8.8" ring gear ID S747F
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 3.31 ratio
non-removable carrier (8.8") ABS
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID S711E
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating Ford
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating w/o ABS
semi-floating (Dana-Spicer)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
full-floating ABS
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70)
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) ABS
DRW 80 (11.25" ring gear)
DRW 70 (10.50" ring gear)
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F5UA-XB & YB
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S136F
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
6 cyl, 4.10 ratio
(ABS) 3.08 ratio
6 cyl, 3.55 ratio
3.27 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 4.10 ratio
3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
4.10 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 4.10 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
ABS 3.08 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 3.55 ratio
semi-floating Spicer 60-3 3.73 ratio
semi-floating Spicer 61-2 3.07 ratio
Spicer 60-3 3.54 ratio
full-floating 3.08 ratio
from 8501 GVW full-floating 4.10 ratio
semi-floating (ABS) 3.55 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating 4.10 ratio
full-floating Spicer 70-U 4.10 ratio
3.73 ratio ID S136B
3.73 ratio ID S138H
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.30 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.30 ratio ID S421H
3.73 ratio ID S412B
4.10 ratio ID S157H
4.10 ratio ID S156H
3.73 ratio ID S406H
SRW Ford 3.55 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
Regular Cab 4x2 Chassis cab
SRW Pickup 3.54 ratio
Super Cab 4x4
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 70-U Pickup 4.10 ratio
DRW Pickup 3.55 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Chassis cab 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
10" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
8 bolt cover
8" ring gear
9" ring gear
9" drums
10" drums
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
8 cyl (LX)
Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
drum brakes w/o horizontal shocks
Cobra Supercharged crossmember
7.5" ring gear 3.27 ratio w/o ABS
8.8" ring gear drum brakes
(8.8" ring gear) 5.0L 3.55 ratio (MT)
7.5" ring gear 3.27 ratio ABS
drum brakes 7.5" ring gear
8.8" ring gear (ABS) 3.73 ratio
(8.8" ring gear) 3.7L 3.31 ratio
7.5" ring gear 2.73 ratio w/o ABS
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brake
(AWD)
8.8" ring gear drum brakes
8.8" ring gear disc brakes
w/o horizontal shocks from 2/85
7.5" ring gear w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
crossmember 8.8 ring gear (4.6L) ABS
exc. Turbo Coupe
w/o horizontal shocks thru 1/85
9" drums
crossmember 7.5" ring gear w/o ABS
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio